Orange is the new gold: Prison stocks the big winners in Trump's America

Nightmarish as the past two months have been for immigrants threatened by detention or deportation, it has been a marvellous time for two companies that stand to benefit from the Trump administration's policies.

Those two companies have bland names - the Geo Group and CoreCivic (formerly Corrections Corporation of America) - that don't signal their primary business: operating for-profit prisons and immigration detention centres for states and the US federal governm